{"id":"S85041693","label":"Electric filters, Bandpass","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85041693","normalized_label":"electric filters, bandpass","broader":["http://id.loc.gov/authorities/subjects/sh85041689"],"aliases":["Bandpass filters"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85041693","provider":"lcsh","revision":"d099c12951e84aad","taxonomy_revision":"f050b5d4780b1289","title":"Electric filters, Bandpass","url":"/topics/S85041693","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902985195379114496","address_version":"morton4x16-v1","coordinates":[0,20,18056,29696],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}